This is a sources sought notice for the demolition and new construction of the Bahia de Guayanilla Entrance Range Rear Light in Puerto Rico. The work includes removing an existing structure and building a new steel pile-supported platform with a metal skeleton tower. The performance period is 180 calendar days, and the estimated budget is between $500,000 and $1,000,000. The location for the performance of services is at the United States Coast Guard Aids to Navigation site in Puerto Rico. The government is considering setting aside the acquisition for small business concerns, including 8(a), HUBZone, SDVOSB, or WOSB.